【摘 要】
：
Unit 11 Scientific Achievements 1．man, mankind, human (1)_____ realized the damage he had caused to the environment. (2) ______ is still progressing, isn't it? (3) Men, women and children are___
论文部分内容阅读
Unit 11 Scientific Achievements
1．man, mankind, human
(1)_____ realized the damage he had caused to the environment.
(2) ______ is still progressing, isn't it?
(3) Men, women and children are________beings, while all birds andanimals are living beings.
其他文献
（A） Singles are happy to be single, believing they’re more open to new experiences, and in better physical shape than couples, according to a survey conducted by Harris Interactive. Survey results
THE NUMBER GAME A man is strolling past a lunatic asylum when he hears a loud chanting.
一、aid/help 1.两者用作名词时，均为“帮助”之意。在一般情况下可互换。例如： I can’t study English well without your aid(help). 没有你的帮助，我就不可能把英语学好。 其区别在于：aid是正式用词，口语中不常用，主要表示在危险或困难情况下需要的救助（援）。例如： Doctors should give first aid
(A) Life is filled with challenges．As we getolder we 1 realize that those challenges arethe very things that 2 us and make us whowe are，it is the same with the challenges thatcome with 3．
Unitl6 1．——and happy，Tony stood up and accepted the prize． (2006，全国I)
Ⅰ.单项选择 1. It is ____ that Liu Xiang will come to our city and give us a speech. A. sureB. surelyC. certain D. certainly 2. ____ Director Zhang Yimou’s aid, Gong Li became a famous actress. A. U
分词可分为现在分词和过去分词两种，现在分词的形式同动名词一样，在动词后面加-ing，而过去分词的形式则在动词后面加-ed。一般说来，现在分词表示主动，过去分词表示被动。
Linda: Hi, Diana. Haven’t seen you for a long time. Diana: Hi, Linda. Really nice to see you. Do you know I’ve moved? Linda: I know. What’s your new address? Diana: My address is 85 Church Street.
Unit 11 1．common與ordinary common指许多事物与人所共同具有而常见的性质。 ordinary指由于一般事物之标准或品质相同而普通的性质 Colds are common in winter.冬天感冒是很普通的。 I use ordinary gasoline.我用普通汽油。
同住一室的人酣然入睡，呼噜震天，而你却翻来覆去，彻夜难眠。在你心烦之际，是否盼望为他找到“除呼”的灵丹妙药呢? An American researcher has developed a simple device to help people stop snoring. The device(装置) restricts the movements of the tissue that cau